PPG / OPEN SETPPG550CCummins · KTA19G4Build-specific image supplied with quotation

A model-specific render and installation drawing will be supplied with the quotation.

Designed and manufactured
in the United KingdomCummins / Open set / 50 Hz

550 kVA class
Cummins diesel generator

PPG550C

Open set generator with a KTA19G4 engine and Leroy Somer TAL0473C reference alternator. Open sets require a suitable installation with ventilation, exhaust and weather protection.

Prime / PRP · running power500 kVA400 kW

Standby / ESP · backup power550 kVA440 kW

Choose by operating duty. Prime is for variable-load operation; standby is for emergency backup. If you need 550 kVA prime, check that the prime rating meets your requirement. Understand the ratings.

Exact ratings above: 400 V, 3-phase, 50 Hz reference configuration. The model number is a rounded class.

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Price and lead time confirmed with your quotation.

Reference build

Technical specification.

PPG model	PPG550C
Engine brand / model	Cummins KTA19G4
Alternator	Leroy Somer TAL0473C
Frequency	50 Hz
Reference voltage	400 V
Reference phase	3 phase
Exact prime rating	500 kVA / 400 kW
Exact standby rating	550 kVA / 440 kW

Aspiration	Turbocharged
Governor	Electronic
No. of Cylinders	6
Cylinder Arrangement	In Line
Displacement	18.9L
Cooling Type	Liquid Cooled
Coolant Capacity	93L
Oil Capacity	50L
Type	Brushless
Poles	4
AVR Model	R150
Voltage Regulation	1.0% Regulation%
Insulation Class	H
Excitation	Brushless

Voltage-specific ratings

Ratings for the reference engine and alternator configuration. Confirm the required connection and voltage with your quotation.

Voltage	ESP kVA	ESP kW	PRP kVA	PRP kW
400 V	550 kVA	440 kW	500 kVA	400 kW

Choose the details

Configuration options.

These documented electrical combinations sit within this rounded model family. Final enclosure and component selection are agreed with your quotation.

Engine	Alternator	Phase	Voltage	Prime / PRP	Standby / ESP
KTA19G4	Leroy Somer TAL0473C	3	400 V	500 kVA	550 kVA

Installation & enclosure

Reference weight	3908.5 kg
Reference fuel tank	590 litres
Configuration market	UK/EU

Dimensions and weight relate to the stated reference build, not every option. Acoustic figures, where listed, are manufacturer references at 75% rated kW using distance corrections. Confirm the project noise requirement and final drawing before installation.